K000160933: OpenSSL for Windows vulnerability CVE-2023-4807

Security Advisory Description Issue summary: The POLY1305 MAC message authentication code implementation contains a bug that might corrupt the internal state of applications on the Windows 64 platform when running on newer X8664 processors supporting the AVX512-IFMA instructions. Impact summary: ...

Use of a Broken or Risky Cryptographic Algorithm

Overview org.graalvm.sdk:graal-sdk is a high-performance JDK distribution designed to accelerate the execution of applications written in Java and other JVM languages along with support for JavaScript, Ruby, Python, and a number of other popular languages. Affected versions of this package are...

Use of a Broken or Risky Cryptographic Algorithm

Overview Affected versions of this package are vulnerable to Use of a Broken or Risky Cryptographic Algorithm in the cryptographic algorithm implementation. An attacker can compromise the confidentiality of sensitive information by exploiting weak or insufficient cryptographic algorithms...

Use of a Broken or Risky Cryptographic Algorithm

Overview org.graalvm.sdk:graal-sdk is a high-performance JDK distribution designed to accelerate the execution of applications written in Java and other JVM languages along with support for JavaScript, Ruby, Python, and a number of other popular languages. Affected versions of this package are...

Use of a Broken or Risky Cryptographic Algorithm

Overview Affected versions of this package are vulnerable to Use of a Broken or Risky Cryptographic Algorithm in the key generation. An attacker can compromise the confidentiality of generated cryptographic keys by exploiting weak or predictable key material. Remediation A fix was pushed into the...

SUSE-SU-2026:21250-1 Security update for openvswitch

This update for openvswitch fixes the following issue: - CVE-2026-34956: Invalid memory access in conntrack FTP alg bsc1261273...

Unity Linux 20.1050a Security Update: kernel (UTSA-2026-007033)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-007033 advisory. In the Linux kernel, the following vulnerability has been resolved: net/sched: schqfq: Fix NULL deref when deactivating inactive aggregate in qfqreset...

Selection of Less-Secure Algorithm During Negotiation ('Algorithm Downgrade')

Overview aws-encryption-sdk is an AWS Encryption SDK implementation for Python Affected versions of this package are vulnerable to Selection of Less-Secure Algorithm During Negotiation 'Algorithm Downgrade' via the shared key cache. An attacker can bypass key commitment policy enforcement by...

Quantum Computers Are Not a Threat to 128-bit Symmetric Keys

The advancing threat of cryptographically-relevant quantum computers has made it urgent to replace currently-deployed asymmetric cryptography primitives—key exchange ECDH and digital signatures RSA, ECDSA, EdDSA—which are vulnerable to Shor’s quantum algorithm. It does not, however, impact existi...

PT-2026-33697

SD-330AC and AMC Manager provided by silex technology, Inc. contain an issue with a use of a broken or risky cryptographic algorithm. Information in the traffic may be retrieved via man-in-the-middle attack...

Amazon AWS Encryption SDK 安全漏洞

Amazon AWS Encryption SDK is a development toolkit used by Amazon, Inc., for encryption purposes. Versions of the AWS Encryption SDK prior to 3.3.1 and 4.0.5 contained security vulnerabilities. These vulnerabilities were due to issues with the encryption algorithm, which could allow authenticated...

CVE-2026-32959: Use of a Broken or Risky Cryptographic Algorithm

SD-330AC and AMC Manager provided by silex technology, Inc. contain an issue with a use of a broken or risky cryptographic algorithm. Information in the traffic may be retrieved via man-in-the-middle attack...

CVE-2026-6550: Selection of Less-Secure Algorithm During Negotiation

Cryptographic algorithm downgrade in the caching layer of Amazon AWS Encryption SDK for Python before version 3.3.1 and before version 4.0.5 might allow an authenticated local threat actor to bypass key commitment policy enforcement via a shared key cache, resulting in ciphertext that can be...

cpython: python: cpython: Quadratic algorithm in xml.dom.minidom leads to denial of service

A flaw was found in cpython. This vulnerability allows impacted availability via a quadratic algorithm in xml.dom.minidom methods, such as appendChild, when building excessively nested documents due to a dependency on clearidcache...

cpython: python: cpython: Quadratic algorithm in xml.dom.minidom leads to denial of service

A flaw was found in cpython. This vulnerability allows impacted availability via a quadratic algorithm in xml.dom.minidom methods, such as appendChild, when building excessively nested documents due to a dependency on clearidcache...

EUVD-2025-209467

Use of a Broken or Risky Cryptographic Algorithm vulnerability in Legion of the Bouncy Castle Inc. BC-JAVA bcprov on all core modules. This vulnerability is associated with program files G3413CTRBlockCipher. GOSTCTR implementation unable to process more than 255 blocks correctly. This issue affec...

CLSA-2026-1776444688 openssh: Fix of 3 CVEs

CVE-2026-35387: correctly match ECDSA signature algorithms against HostKeyAlgorithms, PubkeyAcceptedAlgorithms and HostbasedAcceptedAlgorithms - CVE-2026-35388: add missing askpass check when using ControlMaster=ask/autoask and "ssh -O proxy ..." - CVE-2026-35414: fix authorizedkeys principals...

SUSE-SU-2026:1440-1 Security update for openvswitch3

This update for openvswitch3 fixes the following issues: - CVE-2026-34956: invalid memory access via crafted FTP payloads in userspace conntrack flows specifying the FTP alg handler bsc1261273...

CLSA-2026-1776428482 openssh: Fix of 3 CVEs

CVE-2026-35387: correctly match ECDSA signature algorithms against HostKeyAlgorithms, PubkeyAcceptedAlgorithms and HostbasedAcceptedAlgorithms - CVE-2026-35388: add missing askpass check when using ControlMaster=ask/autoask and "ssh -O proxy ..." - CVE-2026-35414: fix authorizedkeys principals...

OESA-2026-1961 openvswitch security update

Open vSwitch provides standard network bridging functions and support for the OpenFlow protocol for remote per-flow control of traffic. Security Fixes: "Description\n===========\n\nMultiple versions of Open vSwitch are vulnerable to crafted FTP payloads\ncausing invalid memory accesses, potential...